🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.42 AU - 0.62 AU

Year: 139 Days

Day: 12.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.53 AU - 0.57 AU

Year: 151 Days

Day: 43.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 126.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,422,865 km

• M1: 356,342 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.4 AU - 1.92 AU

Year: 793 Days

Day: 25.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,422,865 km

• M1: 457,769 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.46 AU - 2.18 AU

Year: 911 Days

Day: 30.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.3 AU - 2.94 AU

Year: 1573 Days

Day: 21.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 11.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.69 AU - 5.03 AU

Year: 3973 Days

Day: 5.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,422,865 km

• M1: 292,314 km (0.095 R)
• M2: 378,034 km (0.114 R)
• M3: 450,290 km (0.114 R)
• M4: 537,505 km (0.11 R)
• M5: 701,464 km (0.109 R)
• M6: 827,875 km (0.058 R)
• M7: 1,142,030 km (0.092 R)
• M8: 1,267,842 km (0.095 R)
• M9: 1,358,947 km (0.06 R)
• M10: 1,479,373 km (0.118 R)
• M11: 1,688,511 km (0.107 R)
• M12: 1,833,322 km (0.086 R)
• M13: 1,907,373 km (0.042 R)
• M14: 1,997,580 km (0.091 R)
• M15: 2,166,776 km (0.103 R)
• M16: 2,308,744 km (0.1 R)
• M17: 2,519,527 km (0.066 R)
• M18: 2,686,030 km (0.097 R)
• M19: 2,822,014 km (0.047 R)
• M20: 3,189,576 km (0.081 R)
• M21: 3,517,046 km (0.067 R)
• M22: 3,760,442 km (0.084 R)
• M23: 4,523,241 km (0.11 R)
• M24: 5,100,240 km (0.089 R)
• M25: 5,656,744 km (0.03 R)
• M26: 5,744,109 km (0.093 R)
• M27: 5,854,064 km (0.102 R)
• M28: 5,942,327 km (0.044 R)
• M29: 6,550,741 km (0.04 R)
• M30: 6,967,371 km (0.068 R)
• M31: 7,464,335 km (0.118 R)
• M32: 7,632,633 km (0.097 R)
• M33: 7,850,747 km (0.063 R)
• M34: 8,070,955 km (0.081 R)
• M35: 8,293,257 km (0.031 R)
• M36: 8,845,124 km (0.091 R)
• M37: 9,151,351 km (0.113 R)
• M38: 9,331,466 km (0.038 R)
• M39: 9,512,779 km (0.103 R)
• M40: 9,617,049 km (0.105 R)
• M41: 9,721,468 km (0.066 R)
• M42: 9,826,486 km (0.05 R)
• M43: 10,010,940 km (0.099 R)
• M44: 10,196,740 km (0.111 R)
• M45: 10,896,410 km (0.097 R)
• M46: 11,005,467 km (0.083 R)
• M47: 11,087,446 km (0.115 R)
• M48: 11,611,637 km (0.051 R)
• M49: 11,778,888 km (0.092 R)
• M50: 11,862,812 km (0.091 R)
• M51: 12,031,259 km (0.094 R)
• M52: 12,569,811 km (0.061 R)
• M53: 13,700,023 km (0.059 R)
• M54: 14,232,592 km (0.103 R)
• M55: 14,591,477 km (0.066 R)
• M56: 14,741,823 km (0.083 R)
• M57: 15,470,963 km (0.119 R)
• M58: 16,118,572 km (0.072 R)
• M59: 16,555,248 km (0.08 R)
• M60: 16,964,249 km (0.044 R)
• M61: 17,536,012 km (0.059 R)
• M62: 17,856,451 km (0.072 R)
• M63: 18,275,773 km (0.043 R)
• M64: 18,600,700 km (0.096 R)
• M65: 18,861,898 km (0.114 R)
• M66: 19,223,177 km (0.075 R)
• M67: 19,355,122 km (0.096 R)
• M68: 20,052,697 km (0.096 R)
• M69: 21,506,639 km (0.109 R)
• M70: 21,849,517 km (0.071 R)
• M71: 22,298,161 km (0.112 R)
• M72: 22,471,545 km (0.106 R)
• M73: 22,924,378 km (0.088 R)
• M74: 23,029,246 km (0.113 R)
• M75: 23,697,500 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 8.6

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6 AU - 6.84 AU

Year: 6033 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,422,865 km

• M1: 119,678 km (0.059 R)
• M2: 179,667 km (0.104 R)
• M3: 322,383 km (0.107 R)
• M4: 438,621 km (0.12 R)
• M5: 730,038 km (0.104 R)
• M6: 801,097 km (0.097 R)
• M7: 950,694 km (0.108 R)
• M8: 1,077,105 km (0.091 R)
• M9: 1,159,084 km (0.113 R)
• M10: 1,329,476 km (0.092 R)
• M11: 1,417,889 km (0.114 R)
• M12: 1,714,092 km (0.055 R)
• M13: 1,810,583 km (0.087 R)
• M14: 2,515,189 km (0.11 R)
• M15: 2,625,592 km (0.067 R)
• M16: 2,692,462 km (0.116 R)
• M17: 2,873,925 km (0.093 R)
• M18: 3,129,887 km (0.116 R)
• M19: 3,442,097 km (0.056 R)
• M20: 3,614,285 km (0.072 R)
• M21: 3,739,199 km (0.12 R)
• M22: 3,865,459 km (0.069 R)
• M23: 4,733,875 km (0.093 R)
• M24: 4,898,133 km (0.07 R)
• M25: 5,260,460 km (0.117 R)
• M26: 5,805,744 km (0.103 R)
• M27: 5,922,879 km (0.094 R)
• M28: 6,159,393 km (0.092 R)
• M29: 6,580,810 km (0.067 R)
• M30: 7,042,769 km (0.092 R)
• M31: 8,959,566 km (0.045 R)
• M32: 9,609,270 km (0.04 R)
• M33: 10,203,323 km (0.099 R)
• M34: 10,309,388 km (0.097 R)
• M35: 10,380,297 km (0.058 R)
• M36: 10,451,506 km (0.115 R)
• M37: 10,665,730 km (0.079 R)
• M38: 11,537,287 km (0.038 R)
• M39: 12,131,041 km (0.117 R)
• M40: 13,814,466 km (0.119 R)
• M41: 14,286,148 km (0.052 R)
• M42: 14,883,343 km (0.082 R)
• M43: 15,003,769 km (0.074 R)
• M44: 15,529,306 km (0.117 R)
• M45: 16,349,402 km (0.108 R)
• M46: 16,432,279 km (0.114 R)
• M47: 16,556,744 km (0.079 R)
• M48: 16,681,509 km (0.103 R)
• M49: 17,015,711 km (0.106 R)
• M50: 17,394,492 km (0.101 R)
• M51: 17,648,510 km (0.07 R)
• M52: 18,117,349 km (0.083 R)
• M53: 20,746,382 km (0.078 R)
• M54: 21,060,837 km (0.12 R)
• M55: 21,376,788 km (0.101 R)
• M56: 21,558,100 km (0.109 R)
• M57: 22,794,976 km (0.059 R)
• M58: 22,980,178 km (0.105 R)
• M59: 23,866,844 km (0.086 R)
• M60: 24,101,863 km (0.09 R)
• M61: 24,859,576 km (0.114 R)
• M62: 24,954,870 km (0.09 R)
• M63: 25,098,035 km (0.055 R)
• M64: 25,432,984 km (0.112 R)
• M65: 25,625,218 km (0.049 R)
• M66: 25,914,241 km (0.074 R)
• M67: 26,495,578 km (0.085 R)
• M68: 26,641,586 km (0.074 R)
• M69: 26,934,498 km (0.112 R)
• M70: 27,228,308 km (0.085 R)
• M71: 27,424,880 km (0.086 R)
• M72: 28,066,805 km (0.11 R)
• M73: 28,963,943 km (0.032 R)
• M74: 30,225,502 km (0.115 R)
• M75: 30,327,079 km (0.112 R)
• M76: 30,632,857 km (0.081 R)
• M77: 31,969,663 km (0.055 R)
• M78: 32,228,916 km (0.109 R)
• M79: 32,384,797 km (0.094 R)
• M80: 32,645,247 km (0.08 R)
• M81: 34,063,286 km (0.099 R)
• M82: 34,274,967 km (0.081 R)
• M83: 34,381,031 km (0.117 R)
• M84: 34,540,353 km (0.102 R)
• M85: 35,019,665 km (0.107 R)
• M86: 35,501,220 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 8

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.26 AU - 7.56 AU

Year: 7481 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,422,865 km

• M1: 154,535 km (0.077 R)
• M2: 232,325 km (0.099 R)
• M3: 584,329 km (0.119 R)
• M4: 690,095 km (0.056 R)
• M5: 990,188 km (0.086 R)
• M6: 1,075,010 km (0.119 R)
• M7: 1,470,846 km (0.093 R)
• M8: 1,584,840 km (0.08 R)
• M9: 2,052,184 km (0.065 R)
• M10: 2,198,490 km (0.086 R)
• M11: 2,310,689 km (0.101 R)
• M12: 2,757,986 km (0.065 R)
• M13: 2,858,815 km (0.114 R)
• M14: 3,022,625 km (0.114 R)
• M15: 3,445,837 km (0.116 R)
• M16: 3,511,062 km (0.09 R)
• M17: 3,731,120 km (0.096 R)
• M18: 3,797,991 km (0.104 R)
• M19: 4,800,446 km (0.119 R)
• M20: 4,995,671 km (0.047 R)
• M21: 5,268,239 km (0.102 R)
• M22: 5,724,961 km (0.094 R)
• M23: 5,958,034 km (0.11 R)
• M24: 6,541,017 km (0.103 R)
• M25: 6,676,104 km (0.055 R)
• M26: 6,839,315 km (0.108 R)
• M27: 6,921,445 km (0.118 R)
• M28: 7,031,549 km (0.109 R)
• M29: 7,281,228 km (0.038 R)
• M30: 7,393,127 km (0.082 R)
• M31: 7,562,023 km (0.086 R)
• M32: 7,961,299 km (0.077 R)
• M33: 8,018,895 km (0.088 R)
• M34: 8,076,639 km (0.106 R)
• M35: 8,425,950 km (0.04 R)
• M36: 8,929,347 km (0.112 R)
• M37: 9,049,175 km (0.104 R)
• M38: 9,656,543 km (0.086 R)
• M39: 9,872,113 km (0.05 R)
• M40: 9,934,047 km (0.102 R)
• M41: 10,623,693 km (0.083 R)
• M42: 12,181,455 km (0.11 R)
• M43: 12,481,399 km (0.118 R)
• M44: 12,581,929 km (0.088 R)
• M45: 13,293,117 km (0.082 R)
• M46: 13,464,407 km (0.086 R)
• M47: 13,878,494 km (0.05 R)
• M48: 13,982,614 km (0.12 R)
• M49: 14,683,629 km (0.057 R)
• M50: 14,896,208 km (0.057 R)
• M51: 15,756,695 km (0.066 R)
• M52: 16,596,238 km (0.058 R)
• M53: 16,743,891 km (0.097 R)
• M54: 16,891,844 km (0.068 R)
• M55: 17,226,195 km (0.074 R)
• M56: 17,525,391 km (0.076 R)
• M57: 17,713,285 km (0.064 R)
• M58: 18,053,022 km (0.119 R)
• M59: 18,356,856 km (0.119 R)
• M60: 18,547,742 km (0.041 R)
• M61: 18,854,268 km (0.084 R)
• M62: 19,201,335 km (0.107 R)
• M63: 19,472,556 km (0.087 R)
• M64: 19,550,347 km (0.104 R)
• M65: 19,940,648 km (0.11 R)
• M66: 20,412,480 km (0.117 R)
• M67: 21,246,787 km (0.104 R)
• M68: 21,447,099 km (0.038 R)
• M69: 21,527,433 km (0.043 R)
• M70: 22,458,231 km (0.094 R)
• M71: 22,621,442 km (0.076 R)
• M72: 23,113,320 km (0.097 R)
• M73: 23,278,177 km (0.072 R)
• M74: 23,774,842 km (0.082 R)
• M75: 25,498,059 km (0.062 R)
• M76: 25,583,031 km (0.054 R)
• M77: 26,957,387 km (0.089 R)
• M78: 27,174,154 km (0.073 R)
• M79: 27,348,136 km (0.09 R)
• M80: 27,653,316 km (0.12 R)
• M81: 27,828,346 km (0.093 R)
• M82: 28,047,506 km (0.063 R)
• M83: 28,267,266 km (0.111 R)
• M84: 28,575,886 km (0.118 R)
• M85: 29,330,159 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.3

Radius: 3.7

Gravity: 46.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.24 AU - 14.54 AU

Year: 18171 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,422,865 km

• M1: 86,617 km (0.119 R)
• M2: 148,850 km (0.108 R)
• M3: 199,863 km (0.04 R)
• M4: 559,945 km (0.118 R)
• M5: 1,330,823 km (0.096 R)
• M6: 1,950,457 km (0.089 R)
• M7: 2,306,051 km (0.074 R)
• M8: 2,474,199 km (0.079 R)
• M9: 3,185,986 km (0.077 R)
• M10: 3,758,347 km (0.079 R)
• M11: 3,956,116 km (0.102 R)
• M12: 4,611,654 km (0.058 R)
• M13: 4,780,699 km (0.115 R)
• M14: 4,908,905 km (0.118 R)
• M15: 5,124,924 km (0.074 R)
• M16: 5,344,085 km (0.088 R)
• M17: 7,999,896 km (0.109 R)
• M18: 8,459,311 km (0.049 R)
• M19: 9,243,652 km (0.075 R)
• M20: 9,617,498 km (0.116 R)
• M21: 10,050,883 km (0.068 R)
• M22: 10,105,486 km (0.077 R)
• M23: 10,325,095 km (0.068 R)
• M24: 10,601,552 km (0.106 R)
• M25: 11,388,886 km (0.05 R)
• M26: 11,962,594 km (0.078 R)
• M27: 12,078,532 km (0.113 R)
• M28: 13,317,502 km (0.107 R)
• M29: 13,739,517 km (0.114 R)
• M30: 13,982,614 km (0.119 R)
• M31: 14,782,364 km (0.074 R)
• M32: 15,093,827 km (0.08 R)
• M33: 16,297,342 km (0.098 R)
• M34: 17,334,504 km (0.098 R)
• M35: 17,728,993 km (0.051 R)
• M36: 18,192,747 km (0.042 R)
• M37: 18,727,858 km (0.115 R)
• M38: 19,744,825 km (0.111 R)
• M39: 20,019,037 km (0.036 R)
• M40: 20,432,825 km (0.09 R)
• M41: 20,988,731 km (0.078 R)
• M42: 21,058,593 km (0.115 R)
• M43: 21,479,262 km (0.052 R)
• M44: 22,973,446 km (0.055 R)
• M45: 23,045,552 km (0.065 R)
• M46: 23,189,615 km (0.056 R)
• M47: 23,624,047 km (0.067 R)
• M48: 24,354,085 km (0.062 R)
• M49: 25,239,704 km (0.099 R)
• M50: 26,361,538 km (0.087 R)
• M51: 26,587,880 km (0.063 R)
• M52: 27,042,358 km (0.104 R)
• M53: 29,275,406 km (0.114 R)
• M54: 29,823,084 km (0.078 R)
• M55: 31,167,520 km (0.114 R)
• M56: 32,612,485 km (0.056 R)
• M57: 32,693,268 km (0.088 R)
• M58: 33,587,714 km (0.084 R)
• M59: 33,997,014 km (0.082 R)
• M60: 34,572,666 km (0.052 R)
• M61: 34,655,095 km (0.067 R)
• M62: 35,317,514 km (0.041 R)
• M63: 36,654,769 km (0.103 R)
• M64: 38,093,602 km (0.091 R)
• M65: 42,431,192 km (0.118 R)
• M66: 43,851,773 km (0.116 R)
• M67: 44,567,898 km (0.061 R)
• M68: 45,830,504 km (0.092 R)
• M69: 49,874,285 km (0.086 R)
• M70: 50,341,030 km (0.109 R)
• M71: 51,561,150 km (0.117 R)
• M72: 53,552,747 km (0.098 R)
• M73: 54,030,712 km (0.026 R)
• M74: 54,605,916 km (0.115 R)
• M75: 54,894,340 km (0.055 R)
• M76: 55,859,396 km (0.082 R)
• M77: 57,512,901 km (0.12 R)
• M78: 57,806,263 km (0.112 R)
• M79: 59,083,679 km (0.12 R)
• M80: 61,566,106 km (0.052 R)
• M81: 63,071,809 km (0.115 R)
• M82: 63,576,552 km (0.055 R)
• M83: 64,082,492 km (0.068 R)
• M84: 64,793,082 km (0.093 R)
• M85: 65,812,591 km (0.105 R)
• M86: 65,914,916 km (0.08 R)
• M87: 66,324,366 km (0.112 R)
• M88: 67,970,989 km (0.08 R)
• M89: 69,214,896 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 19,581 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit